Test probe for facepiece respirators



FIG. 1 is a front perspective view of a first embodiment of a test probe for facepiece respirators showing my new design;

FIG. 2 is a rear perspective view of the test probe of FIG. 1;

FIG. 3 is a front side elevational view of the test probe of FIG. 1; with the rear side elevational view being identical to FIG. 3;

FIG. 4 is a right end view of the test probe of FIG. 1;

FIG. 5 is a left end view of the test probe of FIG. 1;

FIG. 6 is a front perspective view of a second embodiment of a test probe for a facepiece respirator showing my new design;

FIG. 7 is a rear perspective view of the test probe of FIG. 6;

FIG. 8 is a front side elevational view of the test probe of FIG. 6 with the rear side elevational view being identical to FIG. 8;

FIG. 9 is a right end view of the test probe of FIG. 6; and,

FIG. 10 is a left end view of the test probe of FIG. 6. 

The ornamental design for a test probe for facepiece respirators, as shown and described. 